... stock . 3. Durable lifetime Basic Information1,Base Metal: COLD ROLLED(CR)2,Zinc Coating: z40-z275,Az40-Az1503,Thickness:0.15mm ... (GI),0.23mm-2.0mm(GL),0.15mm-3.0mm(CR),0.15mm-1.5mm(PREPAINTED)4,Width:914mm-1250mm5,Length ... for factories, warehouses and markets. Project Examples:Our factory & machines: CR steel sheet manufacturer